Occurs when the activity execution is canceled.
public: event EventHandler<System::Workflow::ComponentModel::ActivityExecutionStatusChangedEventArgs ^> ^ Canceling;
[System.ComponentModel.Browsable(false)] public event EventHandler<System.Workflow.ComponentModel.ActivityExecutionStatusChangedEventArgs> Canceling;
member this.Canceling : EventHandler<System.Workflow.ComponentModel.ActivityExecutionStatusChangedEventArgs>
Public Custom Event Canceling As EventHandler(Of ActivityExecutionStatusChangedEventArgs)
Raising an event invokes the event handler through a delegate.
The Cancel method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.
For more information about handling events, see Handling and raising events.